noaa-borehole-22591 eng; USA utf8 dataset Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2018-12-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - West Antarctic Ice Sheet Divide Borehole temperature reconstruction over the last 2000 years 2017-05-19 publication noaa-borehole-22591 NCEI DSI 1200_01 Orsi, A.J. originator Orsi, A.J. author Cornuelle, B.D. originator Cornuelle, B.D. author Severinghaus, J. originator Severinghaus, J. author NOAA National Centers for Environmental Information publisher tableDigital This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Borehole. The data include parameters of climate reconstructions with a geographic location of Antarctica. The time period coverage is from 1942 to -57 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data. Records of past temperature derived from boreholes drilled into the Earth crust. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations. Information on the University of Michigan Borehole Database datasets are found on the Borehole Data Page (http://www.ncdc.noaa.gov/paleo/borehole). completed Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncdc.noaa.gov/c/images/pc-default-borehole.png Paleoclimatology - Borehole PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Land Records > Boreholes Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records > Boreholes Earth Science > Paleoclimate > Land Records > Boreholes Earth Science > Paleoclimate > Ocean/Lake Records > Boreholes theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher earth science > paleoclimate > climate reconstructions earth science > paleoclimate > borehole|climate reconstructions earth science > paleoclimate > borehole|climate reconstructions earth science > paleoclimate > borehole earth science > paleoclimate > climate reconstructions earth science > paleoclimate > borehole|climate reconstructions earth science > paleoclimate > boreholes > physical properties theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Air Temperature Reconstruction theme Continent > Antarctica> WAIS Divide > LATITUDE -79.463 > LONGITUDE -112.125 place otherRestrictions Cite as: Orsi, A.J.; Cornuelle, B.D.; Severinghaus, J. (2017-05-19): NOAA/WDS Paleoclimatology - West Antarctic Ice Sheet Divide Borehole temperature reconstruction over the last 2000 years. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/22591. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. otherRestrictions None otherRestrictions Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. Little Ice Age cold interval in West Antarctica: Evidence from borehole temperature at the West Antarctic Ice Sheet (WAIS) Divide 2012 publication Orsi, Anais J., Bruce D. Cornuelle, and Jeffrey P. Severinghaus author Geophysical Research Letters publisher https://doi.org/10.1029/2012GL051260 HTTPS Web Browser Associated Reference published 2012 Orsi, Anais J., Bruce D. Cornuelle, and Jeffrey P. Severinghaus, 2012: Little Ice Age cold interval in West Antarctica: Evidence from borehole temperature at the West Antarctic Ice Sheet (WAIS) Divide. Geophysical Research Letters, 39, , 10.1029/2012GL051260 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 8 AD to 2007 AD; Date Range: 1942 cal yr BP to -57 cal yr BP; -112.125 -112.125 -79.463 -79.463 Study Coordinates -79.463 -112.125 8 2007 STUDY NOTES: The first 1000 years are not well constrained. See the paper for details. ABSTRACT SUPPLIED BY ORIGINATOR: The largest climate anomaly of the last 1000 years in the Northern Hemisphere was the Little Ice Age (LIA) from 1400–1850 C.E., but little is known about the signature of this event in the Southern Hemisphere, especially in Antarctica. We present temperature data from a 300 m borehole at the West Antarctic Ice Sheet (WAIS) Divide. Results show that WAIS Divide was colder than the last 1000-year average from 1300 to 1800 C.E. The temperature in the time period 1400–1800 C.E. was on average 0.52 ± 0.28°C colder than the last 100-year average. This amplitude is about half of that seen at Greenland Summit (GRIP). This result is consistent with the idea that the LIA was a global event, probably caused by a change in solar and volcanic forcing, and was not simply a seesaw-type redistribution of heat between the hemispheres as would be predicted by some ocean-circulation hypotheses. The difference in the magnitude of the LIA between Greenland and West Antarctica suggests that the feedbacks amplifying the radiative forcing may not operate in the same way in both regions. 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-borehole-22591 HTTPS Landing Page NCEI landing page for this dataset Dataset landing page with general information and links to access the data. information https://www.ncdc.noaa.gov/paleo/study/22591 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/borehole HTTPS Information NCEI Borehole Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Ant-WAIS-Divide.Severinghaus.2012.txt HTTP Download NCEI Direct Download Direct download links for dataset files. download https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Ant-WAIS-Divide.Severinghaus.2012.lpd HTTP Download NCEI Direct Download Direct download links for dataset files. download https://www1.ncdc.noaa.gov/pub/data/paleo/borehole/severinghaus2012/severinghaus2012-wais.txt HTTP Download NCEI Direct Download Direct download links for dataset files. download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25